Assignment of Assignor's Interest

Recorded: 2001-11-15 Pages: 2

Assignors

ISOBE, NOBUHIRO

Executed: 2001-03-08

HAYASAKA, YASUSHI

Executed: 2001-04-08

SAKURAI, SHIGEO

Executed: 2001-04-08

ICHIKAWA, KUNIHIRO

Executed: 2001-07-08

Assignee

HITACHI, LTD.

CHIYODA-KU, 6, KANDA SURUGADAI 4-CHOME, TOKYO, JAPAN

Covered Property (1)

Service Life Management System for High-Temperature Part of Gas Turbine

Patent: 6,636,813 →

Application: 09/913,957 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.